usda/fsa service center - gis implementation implementation strategy:
DESCRIPTION
FSA - Aerial Photography Field Office. “Seamless” Ortho Imagery. USDA/FSA Service Center - GIS Implementation Implementation Strategy: Provide best starting point for digitizing field boundaries Quality Assured User friendly ortho image base Tone matched Edge matched. LS5 8/02/2000. - PowerPoint PPT PresentationTRANSCRIPT
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USDA/FSA Service Center - GIS Implementation
Implementation Strategy:
•Provide best starting point for digitizing field boundaries
•Quality Assured
•User friendly ortho image base•Tone matched•Edge matched
FSA - Aerial Photography Field Office
“Seamless” Ortho Imagery
![Page 2: USDA/FSA Service Center - GIS Implementation Implementation Strategy:](https://reader036.vdocuments.us/reader036/viewer/2022070502/5681304c550346895d95f8ea/html5/thumbnails/2.jpg)
LS5
8/02/2000
![Page 3: USDA/FSA Service Center - GIS Implementation Implementation Strategy:](https://reader036.vdocuments.us/reader036/viewer/2022070502/5681304c550346895d95f8ea/html5/thumbnails/3.jpg)
![Page 4: USDA/FSA Service Center - GIS Implementation Implementation Strategy:](https://reader036.vdocuments.us/reader036/viewer/2022070502/5681304c550346895d95f8ea/html5/thumbnails/4.jpg)
USDA Service Center - GIS Implementation
Current Environment: Distribution/Access
•Data can/should be local for FSA applications•ArcView 3.2•Limited bandwidth into field service centers
FSA - Aerial Photography Field Office
“Seamless” Ortho Imagery
![Page 5: USDA/FSA Service Center - GIS Implementation Implementation Strategy:](https://reader036.vdocuments.us/reader036/viewer/2022070502/5681304c550346895d95f8ea/html5/thumbnails/5.jpg)
Mosaicked DOQs (MDOQs)
•Edge Matched and Tone Matched
– within counties– within UTM zones
• Tiled in 7.5” quads
•Compressed into County Mosaic (MrSID)
FSA - Aerial Photography Field Office
“Seamless” Ortho Imagery
![Page 6: USDA/FSA Service Center - GIS Implementation Implementation Strategy:](https://reader036.vdocuments.us/reader036/viewer/2022070502/5681304c550346895d95f8ea/html5/thumbnails/6.jpg)
![Page 7: USDA/FSA Service Center - GIS Implementation Implementation Strategy:](https://reader036.vdocuments.us/reader036/viewer/2022070502/5681304c550346895d95f8ea/html5/thumbnails/7.jpg)
USDA Service Center - GIS Implementation
Current Environment: Distribution/Access
•Data can/should be local for FSA applications•ArcView 3.2•Limited bandwidth into field service centers
FSA - Aerial Photography Field Office
“Seamless” Ortho Imagery
![Page 8: USDA/FSA Service Center - GIS Implementation Implementation Strategy:](https://reader036.vdocuments.us/reader036/viewer/2022070502/5681304c550346895d95f8ea/html5/thumbnails/8.jpg)
Mosaicked DOQs (MDOQs)
•Edge Matched and Tone Matched
– within counties– within UTM zones
• Tiled in 7.5” quads
•Compressed into County Mosaic (MrSID)
FSA - Aerial Photography Field Office
“Seamless” Ortho Imagery
![Page 9: USDA/FSA Service Center - GIS Implementation Implementation Strategy:](https://reader036.vdocuments.us/reader036/viewer/2022070502/5681304c550346895d95f8ea/html5/thumbnails/9.jpg)
Fayette County, Kentucky
DOQsFayette County, Kentucky
M DOQS/Compressed County Mosaic
FSA - Aerial Photography Field Office
“User Friendly” - Tone Balancing
![Page 10: USDA/FSA Service Center - GIS Implementation Implementation Strategy:](https://reader036.vdocuments.us/reader036/viewer/2022070502/5681304c550346895d95f8ea/html5/thumbnails/10.jpg)
DOQs MDOQs
Tone Balancing
FSA - Aerial Photography Field Office
![Page 11: USDA/FSA Service Center - GIS Implementation Implementation Strategy:](https://reader036.vdocuments.us/reader036/viewer/2022070502/5681304c550346895d95f8ea/html5/thumbnails/11.jpg)
DOQs MDOQs
QA for Digitizing FSA field boundaries
FSA - Aerial Photography Field Office
Edge Matching -